28603736

素因数分解:

$2^3\times 7^1\times {\mathrm{73}}^1\times {\mathrm{6997}}^1$

素因数の和:7083

約数の個数: 32

約数和(自身を含む): 62142240

約数和(自身を除く): 33538504

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 73, 146, 292, 511, 584, 1022, 2044, 4088, 6997, 13994, 27988, 48979, 55976, 97958, 195916, 391832, 510781, 1021562, 2043124, 3575467, 4086248, 7150934, 14301868, 28603736]

約数ペア:

[(1, 28603736), (2, 14301868), (4, 7150934), (7, 4086248), (8, 3575467), (14, 2043124), (28, 1021562), (56, 510781), (73, 391832), (146, 195916), (292, 97958), (511, 55976), (584, 48979), (1022, 27988), (2044, 13994), (4088, 6997)]